StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Which android barcode scanner app is best for scanning 2D codes from phone screen?
| Author | Votes | Δ |
|---|---|---|
| Chirag | 1 | +0.42 |
| Štěpán Víteček | 0 | -3.36 |
Last visited: Sep 14, 2014, 5:07:29 AM